<!DOCTYPE html>
<html>
    <head>
        <!-- 页面meta -->
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title>传智健康</title>
        <meta name="description" content="传智健康">
        <meta name="keywords" content="传智健康">
        <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
        <!-- 引入样式 -->
        <link rel="stylesheet" href="../plugins/elementui/index.css">
        <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
        <link rel="stylesheet" href="../css/style.css">
        <style>
            .datatable {
                position: relative;
                box-sizing: border-box;
                -webkit-box-flex: 1;
                width: 100%;
                max-width: 100%;
                font-size: 14px;
                color: rgb(96, 98, 102);
                overflow: hidden;
                flex: 1 1 0%;
            }
            .datatable td, .datatable th {
                padding: 12px 0;
                min-width: 0;
                -webkit-box-sizing: border-box;
                box-sizing: border-box;
                text-overflow: ellipsis;
                vertical-align: middle;
                position: relative;
                text-align: left;
            }
        </style>
    </head>
    <body class="hold-transition">
        <div id="app">
            <div class="content-header">
                <h1>权限管理<small>角色管理</small></h1>
                <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
                    <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
                    <el-breadcrumb-item>权限管理</el-breadcrumb-item>
                    <el-breadcrumb-item>角色管理</el-breadcrumb-item>
                </el-breadcrumb>
            </div>
            <div class="app-container">
                <div class="box">
                    <div class="filter-container">
                        <el-input placeholder="角色编码/角色名称" v-model="pagination.queryString" style="width: 200px;" class="filter-item"></el-input>
                        <el-button @click="findMatchPage()" class="dalfBut">查询</el-button>
                        <el-button type="primary" class="butT" @click="handleCreate()">新建</el-button>
                    </div>
                    <el-table size="small" current-row-key="id" :data="dataList" stripe highlight-current-row>
                        <el-table-column type="index" align="center" label="序号"></el-table-column>
                        <el-table-column prop="name" label="角色名称" align="center"></el-table-column>
                        <el-table-column prop="keyword" label="角色关键字" align="center"></el-table-column>
                        <el-table-column prop="description" label="角色描述" align="center"></el-table-column>
                        <el-table-column label="操作" align="center" width="350">
                            <template slot-scope="scope">
                                <el-button size="mini" type="primary"  @click="handleUpdate(scope.row)">编辑</el-button>
                                <el-button size="mini" type="danger" @click="handleDelete(scope.row)">删除</el-button>
                                <el-button size="mini" type="primary" @click="handleAddPermission(scope.row)">添加权限</el-button>
                                <el-button size="mini" type="primary" @click="handleAddMenu(scope.row)">添加菜单</el-button>
                            </template>
                        </el-table-column>
                    </el-table>
                    <div class="pagination-container">
                        <el-pagination
                            class="pagiantion"
                            @current-change="handleCurrentChange"
                            :current-page="pagination.currentPage"
                            :page-size="pagination.pageSize"
                            layout="total, prev, pager, next, jumper"
                            :total="pagination.total">
                        </el-pagination>
                    </div>
                    <!-- 新增角色弹层 -->
                    <div class="add-form">
                        <el-dialog title="添加角色" :visible.sync="dialogFormVisible">
                            <el-form ref="dataAddForm" :model="formData" :rules="rules" label-position="right" label-width="100px">
                                <el-row>
                                    <el-col :span="12">
                                        <el-form-item label="角色名称" prop="name">
                                            <el-input v-model="formData.name"/>
                                        </el-form-item>
                                    </el-col>
                                    <el-col :span="12">
                                        <el-form-item label="角色关键字" prop="keyword">
                                            <el-input v-model="formData.keyword"/>
                                        </el-form-item>
                                    </el-col>
                                </el-row>
                                <el-row>
                                    <el-col :span="24">
                                        <el-form-item label="角色描述">
                                            <el-input v-model="formData.description" type="textarea"></el-input>
                                        </el-form-item>
                                    </el-col>
                                </el-row>

                            </el-form>
                            <div slot="footer" class="dialog-footer">
                                <el-button @click="dialogFormVisible = false">取消</el-button>
                                <el-button type="primary" @click="handleAdd()">确定</el-button>
                            </div>
                        </el-dialog>
                    </div>

                    <!-- 编辑角色弹层 -->
                    <div class="add-form">
                        <el-dialog title="编辑角色" :visible.sync="dialogFormVisible5Edit">
                            <el-tree
                                    :data="datamenu"
                                    show-checkbox
                                    default-expand-all
                                    node-key="id"
                                    ref="tree"
                                    highlight-current
                                    :props="defaultProps">
                            </el-tree>

                            </el-form>
                            <div slot="footer" class="dialog-footer">
                                <el-button @click="dialogFormVisible5Edit = false">取消</el-button>
                                <el-button type="primary" @click="handleEditMenu()">确定</el-button>
                            </div>
                        </el-dialog>
                    </div>


                    <!-- 添加菜单 -->
                    <div class="add-form">
                        <el-dialog title="编辑角色" :visible.sync="dialogFormVisible4Edit">
                            <el-form ref="dataEditForm" :model="formData" :rules="rules" label-position="right" label-width="100px">
                                <el-row>
                                    <el-col :span="12">
                                        <el-form-item label="角色名称" prop="name">
                                            <el-input v-model="formData.name"/>
                                        </el-form-item>
                                    </el-col>
                                    <el-col :span="12">
                                        <el-form-item label="角色关键字" prop="keyword">
                                            <el-input v-model="formData.keyword"/>
                                        </el-form-item>
                                    </el-col>
                                </el-row>

                                <el-row>
                                    <el-col :span="24">
                                        <el-form-item label="角色描述">
                                            <el-input v-model="formData.description" type="textarea"></el-input>
                                        </el-form-item>
                                    </el-col>
                                </el-row>

                            </el-form>
                            <div slot="footer" class="dialog-footer">
                                <el-button @click="dialogFormVisible4Edit = false">取消</el-button>
                                <el-button type="primary" @click="handleEdit()">确定</el-button>
                            </div>
                        </el-dialog>
                    </div>

                    <!--添加权限-->
                    <div class="addPermission-form">
                        <el-dialog title="添加权限" :visible.sync="dialogFormVisible4AddPermission">
                            <hr/>
                            <el-form ref="tableData" :model="tableData" label-position="center" label-width="100px">
                                <div class="checkScrol">
                                    <table class="datatable">
                                        <thead>
                                        <tr>
                                            <th width="10%"  >序号</th>
                                            <th width="20%" >权限名</th>
                                            <th width="35%" >权限关键字</th>
                                            <th width="25%" >权限描述</th>
                                            <th width="10%" >选择</th>
                                        </tr>
                                        </thead>
                                        <tbody >
                                            <tr v-for="c in tableData" >
                                                <td><label :for="c.id" >{{c.id}}</label></td>
                                                <td><label :for="c.id" >{{c.name}}</label></td>
                                                <td><label :for="c.id" >{{c.keyword}}</label></td>
                                                <td><label :for="c.id" >{{c.description}}</label></td>
                                                <td>
                                                    <input :id="c.id" v-model="permissionIds" type="checkbox" :value="c.id">
                                                </td>
                                            </tr>
                                        </tbody>
                                    </table>
                                </div>
                            </el-form>
                            <div slot="footer" class="dialog-footer">
                                <el-button @click="dialogFormVisible4AddPermission = false">取消</el-button>
                                <el-button type="primary" @click="handlePermissionEdit()">确定</el-button>
                            </div>
                        </el-dialog>
                    </div>
                </div>
            </div>
        </div>
    </body>
    <!-- 引入组件库 -->
    <script src="../js/vue.js"></script>
    <script src="../plugins/elementui/index.js"></script>
    <script type="text/javascript" src="../js/jquery.min.js"></script>
    <script src="../js/axios-0.18.0.js"></script>
    <script>
        var vue = new Vue({
            el: '#app',
            data:{
                pagination: {//分页相关模型数据
					  currentPage: 1,//当前页码
					  pageSize:10,//每页显示的记录数
					  total:0,//总记录数
					  queryString:null//查询条件
				},
                currentId:0,
				dataList: [{}],//当前页要展示的分页列表数据
                formData: {},//表单数据
                tableData:[],//添加权限复选框数据
                permissionIds:[],//权限id,基于双向绑定可以进行回显和数据提交
                dialogFormVisible: false,//增加表单是否可见
                dialogFormVisible4Edit:false,//编辑表单是否可见
                dialogFormVisible5Edit:false,//编辑菜单是否可见
                dialogFormVisible4AddPermission:false,//添加权限表单是否可见
                rules: {//校验规则
                    keyword: [{ required: true, message: '角色关键字为必填项', trigger: 'blur' }],
                    name: [{ required: true, message: '角色名称为必填项', trigger: 'blur' }]
                },

                datamenu: [],
                defaultProps: {
                    children: 'children',
                    label: 'name',

                }


            },
            //钩子函数，VUE对象初始化完成后自动执行
            created() {
                this.findPage();//VUE对象初始化完成后调用分页查询方法, 完成分页查询
            },
            methods: {

                // getCheckedNodes() {
                //     console.log(this.$refs.tree.getCheckedNodes());
                // },
                // getCheckedKeys() {
                //     console.log(this.$refs.tree.getCheckedKeys());
                // },
                // setCheckedNodes() {
                //     this.$refs.tree.setCheckedNodes([{
                //         id: 5,
                //         label: '二级 2-1'
                //     }, {
                //         id: 9,
                //         label: '三级 1-1-1'
                //     }]);
                // },
                // setCheckedKeys() {
                //     this.$refs.tree.setCheckedKeys([9]);
                // },
                // resetChecked() {
                //     this.$refs.tree.setCheckedKeys([]);
                // },

                //

                //编辑
                handleEdit() {//点击确定按钮提交请求
                    //表单校验
                    this.$refs['dataEditForm'].validate((valid) => {
                        if(valid){
                            //表单校验通过, 发送请求
                            axios.post("/role/edit.do",this.formData).then((res)=>{
                                //隐藏编辑窗口
                                this.dialogFormVisible4Edit = false;
                                if (res.data.flag){
                                    //编辑成功, 弹出提示信息
                                    this.$message.success(res.data.message);
                                } else {
                                    //编辑失败
                                    this.$message.error(res.data.message);
                                }
                            })
                        } else {
                            //表单校验失败
                            this.$message.error("校验失败, 请检查输入的信息");
                            return false;
                        }
                    })
                },
                //添加
                handleAdd () {
                    //进行表单校验
                    this.$refs['dataAddForm'].validate((valid) =>{
                        //关闭新增窗口
                        this.dialogFormVisible = false;
                        if (valid){//表单校验通过, 发生ajax请求,将录入的数据提交到后台
                            console.log(this.formData);
                            axios.post("/role/add.do",this.formData).then((res) =>{
                                if(res.data.flag){
                                    //新增成功后, 重新调用分页查询方法, 查询出最新数据
                                    this.findPage();
                                    //弹出提示信息
                                    this.$message.success(res.data.message);
                                }else {
                                    //执行失败 弹出提示
                                    this.$message.error(res.data.message);
                                }
                            });
                        } else {
                            //校验不通过
                            this.$message.error("校验失败, 请检查输入的信息");
                            return false;
                        }

                    });
                },
                findMatchPage(){
                    this.pagination.currentPage=1,
                    this.findPage()
                },
                //分页查询
                findPage() {
                    //发送ajax请求, 提交分页相关请求参数(页码 每页记录数 查询条件)
                    var param = {
                        currentPage: this.pagination.currentPage, //页码
                        pageSize: this.pagination.pageSize, //每页显示的记录数
                        queryString: this.pagination.queryString //查询条件
                    };
                    //请求后台
                    axios.post("/role/findPage.do",param).then((res)=>{
                        //解析Controller响应的数据为模型数据赋值
                        //为模型数据赋值, 基于voe的双向绑定显示到页面
                        this.pagination.total = res.data.total;
                        this.dataList = res.data.rows;
                    });
                },
                // 重置表单
                resetForm() {
                    this.formData= {};//重置数据
                    this.$refs['dataAddForm'].resetFields();//重置表单校验
                },
                // 弹出添加窗口
                handleCreate() {
                    //弹出新增窗口
                    this.dialogFormVisible = true;
                    this.resetForm();
                },
                // 弹出编辑窗口
                handleUpdate(row) {
                    //弹出弹窗请求
                    this.dialogFormVisible4Edit = true;
                    //回显数据
                    axios.get("/role/findById.do?id=" + row.id).then((res) =>{
                        if (res.data.flag){
                            //为模型数据设置值, 基于VUE双向数据绑定回显到页面
                            this.formData = res.data.data;
                        } else {
                            this.$message.error("获取数据失败")
                        }
                    });
                    this.$refs['dataEditForm'].resetFields();//重置表单校验
                },
                //弹出添加权限窗口
                handleAddPermission(row){
                    this.dialogFormVisible4AddPermission=true;
                            this.tableData=[];
                            this.permissionIds=[];
                            this.currentId=row.id;
                            // alert(this.currentId);
                            //回显数据
                            axios.post("/permission/findAll.do").then((res)=>{
                                if (res.data.flag){
                                    this.tableData = res.data.data;
                                    //发送ajax请求，根据角色ID查询当前角色包含的权限ID，用于页面复选框回显
                                    axios.get("/role/findPermissionIdsByRoleId.do?id="+row.id).then((res)=>{
                                        if (res.data.flag){
                                            this.permissionIds = res.data.data;
                                        } else {
                                            this.$message.error(res.data.message);
                                        }
                                    });
                                }else {
                                    //查询权限数据失败
                                    this.$message.error(res.data.message);
                                }
                    });
                },
                //弹出添加菜单窗口
                handleAddMenu(row){

                    this.dialogFormVisible5Edit=true;
                    this.datamenu=[];
                    this.currentId=row.id;
                    // alert(this.currentId);
                    //回显数据
                    axios.post("/role/findAllMenu.do").then((res)=>{
                        if (res.data.flag){
                            this.datamenu = res.data.data;
                            //发送ajax请求，根据角色ID查询当前角色包含的菜单ID，用于页面复选框回显
                            axios.get("/role/findMenuIdsByRoleId.do?id="+row.id).then((res1)=>{
                                if (res1.data.flag){
                                    this.$refs.tree.setCheckedKeys(res1.data.data);
                                } else {
                                    this.$message.error(res.data.message);
                                }
                            });
                        }else {
                            //查询菜单数据失败
                            this.$message.error(res.data.message);
                        }
                    });

        },

                // 提交添加权限表单
                handlePermissionEdit(){
                    //alert(this.currentId);
                    axios.post("/role/editPermission.do?permissionIds="+this.permissionIds+"&roleId="+this.currentId).then((res)=>{
                        //隐藏编辑权限窗口
                        this.dialogFormVisible4AddPermission = false;
                        if (res.data.flag){
                            //编辑成功, 弹出提示信息
                            this.$message.success(res.data.message);
                        } else {
                            //编辑失败
                            this.$message.error(res.data.message);
                        }
                    })

                },
                // 提交修改菜单
                handleEditMenu(){
                    var list=this.$refs.tree.getCheckedKeys();
                    console.log(this.$refs.tree.getCheckedNodes());
                            //console.log(list);
                            axios.post("/role/editMenu.do?roleId="+this.currentId,list).then((res)=>{
                                //隐藏编辑窗口
                                this.dialogFormVisible5Edit = false;
                                if (res.data.flag){
                                    //编辑成功, 弹出提示信息
                                    this.$message.success(res.data.message);
                                } else {
                                    //编辑失败
                                    this.$message.error(res.data.message);
                                }
                            })



                },

                //切换页码
                handleCurrentChange(currentPage) {
                    //设置最新的页码
                    this.pagination.currentPage = currentPage;
                    //重新调用findPage方法进行分页查询
                    this.findPage();
                },
                // 删除
                handleDelete(row) {
                    if (row.id==1){
                        this.$message.error("管理员角色禁止删除")
                        return ;
                    }
                    this.$confirm('此操作将永久删除该文件, 是否继续?', '提示', {
                        confirmButtonText: '确定',
                        cancelButtonText: '取消',
                        type: 'warning'
                    }).then(() => {
                        axios.get("/role/delete.do?id="+row.id).then((res)=>{
                            if (res.data.flag){
                                this.$message({
                                    type: 'success',
                                    message: '删除成功!'
                                });
                            } else {
                                this.$message({
                                    type: 'error',
                                    message: '删除失败!'
                                });
                            }
                            //调用分页, 获取最新分页数据
                            this.findPage();
                        }).catch((r)=>{
                            this.showMessage(r);
                        });
                    }).catch(() => {
                        this.$message({
                            type: 'info',
                            message: '已取消删除'
                        });
                    });
                },
                //权限不足提示
                showMessage(r){
                    if(r == 'Error: Request failed with status code 403'){
                        //权限不足
                        this.$message.error('无访问权限');
                        return;
                    }else{
                        this.$message.error('未知错误');
                        return;
                    }
                }
            }
        })
    </script>
</html>